Adi Syahputra, Alfa, Mohammad Irhas Effendi, and R. Heru Kristanto HC. “Green Innovation: Driving Sustainable Performance in Yogyakarta’s Hospitality Industry”. International Journal of Economics, Business and Innovation Research 3, no. 06 (October 28, 2024): 410-426. Accessed November 4, 2026. https://e-journal.citakonsultindo.or.id/index.php/IJEBIR/article/view/1289.